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Chen He commented on MAPREDUCE-5603:
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+1, patch is good.
> Ability to disable FileInputFormat listLocatedStatus optimization to save client memory
> ---------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-5603
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5603
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: client, mrv2
> Affects Versions: 0.23.10, 2.2.0
> Reporter: Jason Lowe
> Assignee: Jason Lowe
> Priority: Minor
> Attachments: MAPREDUCE-5603.patch, MAPREDUCE-5603.patch
>
>
> It would be nice if users had the option to disable the listLocatedStatus optimization
in FileInputFormat to save client memory.
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